メタデータ名 G20493016453
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.7687500 34.5000000, 132.7750000 34.5000000, 132.7750000 34.5041667, 132.7687500 34.5041667, 132.7687500 34.5000000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral